1080073

Information

• Patent Grant
• 1080073

• References
• Source

• Patent Number

  1,080,073

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1913
  111 years ago

• CPC

  • B23B51/0072 - Drills for making non-circular holes
  • Y10S83/917 - Notching
  • Y10T29/5122 - with means to feed work during tool contact
  • Y10T408/35 - including plural rotating tools
  • Y10T408/352 - including rotating cutter other than rotating, axially moving Tool
  • Y10T408/56245 - including tool-guide [or bushing]

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working
  • 083 - Cutting
  • 144 - Woodworking